At Tacoma Housing Authority today working with Holaday Parks installing two Patterson Kelly Mach & Roll’s.
The P-K Mach ‘n’ Roll® system provides building heat and domestic hot water with little to no scale build up. It is ideally suited for commercial building applications such as schools, office buildings, apartments, hotels and offices. This efficient water to water heating system is manufactured from the highest quality materials combining a robust aluminum alloy heat exchanger above, with an indirect stainless steel heat exchanger below. Both zones were individually engineered using different alloys that when used together, delivers higher efficiency and industry leading reliability.
Great work Guys!